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AK: Convert AK::Format formatting helpers to returning ErrorOr<void>
This isn't a complete conversion to ErrorOr<void>, but a good chunk. The end goal here is to propagate buffer allocation failures to the caller, and allow the use of TRY() with formatting functions.
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87 changed files with 450 additions and 448 deletions
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@ -143,9 +143,9 @@ namespace AK {
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template<>
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struct Formatter<PDF::Rectangle> : Formatter<StringView> {
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void format(FormatBuilder& builder, PDF::Rectangle const& rectangle)
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ErrorOr<void> format(FormatBuilder& builder, PDF::Rectangle const& rectangle)
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{
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Formatter<StringView>::format(builder,
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return Formatter<StringView>::format(builder,
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String::formatted("Rectangle {{ ll=({}, {}), ur=({}, {}) }}",
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rectangle.lower_left_x,
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rectangle.lower_left_y,
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@ -156,7 +156,7 @@ struct Formatter<PDF::Rectangle> : Formatter<StringView> {
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template<>
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struct Formatter<PDF::Page> : Formatter<StringView> {
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void format(FormatBuilder& builder, PDF::Page const& page)
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ErrorOr<void> format(FormatBuilder& builder, PDF::Page const& page)
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{
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constexpr auto fmt_string = "Page {{\n resources={}\n contents={}\n media_box={}\n crop_box={}\n user_unit={}\n rotate={}\n}}";
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auto str = String::formatted(fmt_string,
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@ -166,13 +166,13 @@ struct Formatter<PDF::Page> : Formatter<StringView> {
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page.crop_box,
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page.user_unit,
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page.rotate);
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Formatter<StringView>::format(builder, str);
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return Formatter<StringView>::format(builder, str);
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}
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};
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template<>
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struct Formatter<PDF::Destination> : Formatter<StringView> {
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void format(FormatBuilder& builder, PDF::Destination const& destination)
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ErrorOr<void> format(FormatBuilder& builder, PDF::Destination const& destination)
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{
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String type_str;
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switch (destination.type) {
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@ -207,21 +207,21 @@ struct Formatter<PDF::Destination> : Formatter<StringView> {
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param_builder.appendff("{} ", param);
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auto str = String::formatted("{{ type={} page={} params={} }}", type_str, destination.page, param_builder.to_string());
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Formatter<StringView>::format(builder, str);
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return Formatter<StringView>::format(builder, str);
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}
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};
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template<>
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struct Formatter<PDF::OutlineItem> : Formatter<StringView> {
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void format(FormatBuilder& builder, PDF::OutlineItem const& item)
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ErrorOr<void> format(FormatBuilder& builder, PDF::OutlineItem const& item)
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{
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Formatter<StringView>::format(builder, item.to_string(0));
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return Formatter<StringView>::format(builder, item.to_string(0));
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}
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};
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template<>
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struct Formatter<PDF::OutlineDict> : Formatter<StringView> {
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void format(FormatBuilder& builder, PDF::OutlineDict const& dict)
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ErrorOr<void> format(FormatBuilder& builder, PDF::OutlineDict const& dict)
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{
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StringBuilder child_builder;
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child_builder.append('[');
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@ -229,7 +229,7 @@ struct Formatter<PDF::OutlineDict> : Formatter<StringView> {
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child_builder.appendff("{}\n", child.to_string(2));
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child_builder.append(" ]");
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Formatter<StringView>::format(builder,
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return Formatter<StringView>::format(builder,
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String::formatted("OutlineDict {{\n count={}\n children={}\n}}", dict.count, child_builder.to_string()));
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}
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};
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